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13 déc. 2007 - Treaty of Lisbon signed

Description:

Abolished the three pillars established by the Maastricht Treaty
Changed voting system in Council of Ministers from unanimity to double majority
Gave member states legal right to withdraw from EU

Ajouté au bande de temps:

1 déc. 2019
0
0
307

Date:

13 déc. 2007
Maintenaint
~ Il y a 17 ans